Roads are banked on curves so thatA. The speeding vehicles may not fall outwardsB. The frictional force between the road and vehicle may be decreasedC. The wear and tear of tyres may be avoidedD. The weight of the vehicle may be decreased

Roads are banked on curves so thatA. The speeding vehicles may not fal

1.	Roads are banked on curves so thatA. The speeding vehicles may not fall outwardsB. The frictional force between the road and vehicle may be decreasedC. The wear and tear of tyres may be avoidedD. The weight of the vehicle may be decreased
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Roads are banked on curves so thatA. The speeding vehicles may not fall outwardsB. The frictional force between the road and vehicle may be decreasedC. The wear and tear of tyres may be avoidedD. The weight of the vehicle may be decreased

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